Paper and board . determination of the coefficient of static friction . inclined plan method 纸和纸板.静磨擦系数测定.斜面法
Paper - printing and business paper - determination of the coefficient of static friction 纸张.印刷和商业用纸.静摩擦系数的测定
Paper . printing and business paper . determination of the coefficient of static friction 纸张.印刷用纸和商业用纸.静摩擦系数的测定
Test method for coefficient of static friction of uncoated writing and printing paper by use of the inclined plane method 用倾斜面法测试无涂层书写纸和印刷纸静磨擦系数的试验方法
Standard test method for coefficient of static friction of uncoated writing and printing paper by use of the inclined plane method 用倾斜面法测试无涂层书写纸和印刷纸静磨擦系数的标准试验方法
Paper and board . paper , board , corrugated board and their components . determination of the coefficient of static friction and ' estimation of the coefficient of dynamic friction dynamometer method 纸和纸板.纸张纸板和瓦楞纸板及其组成部分.静摩擦系数测定和动摩擦系数估算测力计法